if m th term of an H.P. is n and n th term of the H.P. is m .Find the m+n th term of the H.P.? approach plz
- m/m+n
- mn/m+n
0 voters
Find unit digit of 1+2^2+3^3+4^4+................+100^100
👍🍻
Q. The number of numbers that can be formed using the digits 1,2,3,4,3,2,1, only once.
Q. In the above question, the number of ways such that the odds digits occupy the odd places only are?
puys... plz share ur first day cat experience
A hexagon is inscribed in a circle of radius 14cm. Three of its sides are 22cm each amd the other three sides are all equal. Find the length of the other three sides. (Please temme how to do this :/ )
Options: 4cm, 6 cm, 8 cm, none of the aboveAns: 4cm
Find the number of digits in 625^243. (Given log 2 = 0.3010)
Options:
1.678
2. 679
3.680
4.681 from simcats
how can we calculate no.of injective surjective functions if cardinal no. of domain and co-domain is given ... eg if n(A)=5 and n(B)=3 ... how many surjections , injection and total functions it will give??
- 1
- 2
0 voters
ek chiz
x ke values hai -3/4 n -3/5 Y ke values hai 4/5 n -3/5
to x is
here its different
Any link for Simcat paper downloads?
reduction of 20% in the price of sugar enables man to purchase 2 kgs more for 160. find the reduced price
20
16
18
none
reduction of 20% in the price of sugar enables man to purchase 2 kgs more for 160. find the reduced price
20
16
18
none
reduction of 20% in the price of sugar enables man to purchase 2 kgs more for 160. find the reduced price
20
16
18
none
a and b are roots of the equation x^2-2x+2=0,find (a^9+b^9)(1/a^9+1/b^9)???
options 0 1 2 none of these
a and b are roots of the equation x^2-2x+2=0,find (a^9+b^9)(1/a^9+1/b^9)???options 0 1 2 none of these
plssssss reply
A number in base 16 has 3 0s and 3 1s and no other digits. The maximum number of 0s in it when written in base 2 is...?
Last 3 digits of 2003^(2002^2000)
Sum of all factors of 2^5 * 3^3 * 5^4 is?
please post answers with solutions..
1) 193440
2) 19437 Skip
—
1968120
A shopkeeper has some kgs of rice in a drum . A guy comes to purchase and gets half of whats in the drum and a half kg , another guy comes and purchases half of what was remaining plus a half kg ,similarly third guy purchases half of wat was remaining plus a half kg . Now the shop keeper has sold all rice he had . what was the initial amount of rice in the drum ?
some old cat ques i guess
Since geometry seems to the flavor of this year's CAT,
posting a few good geometry questions..
what's the short cut for the following qn:
find the sum of the first 10 terms of series 3^2(1)+4^2(2)+5^2(3)+....
- 4875
- 4915
- 4675
- 4785
0 voters